package com.zlq.reggie.controller;

import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
import com.zlq.reggie.common.R;
import com.zlq.reggie.entity.Category;
import com.zlq.reggie.service.CategorySercice;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.*;

import java.util.List;

/**
 * 分类管理
 */
@RestController
@RequestMapping("/category")
@Slf4j
public class CategoryController {

    @Autowired
    private CategorySercice categorySercice;

    @PostMapping
    public R<String> save (@RequestBody Category category){
        log.info("category{}",category);
        categorySercice.save(category);
        return R.success("新增分类成功");
    }

    @GetMapping("/page")
    public R<Page> page(int page,int pageSize){
        Page<Category> pageInfo = new Page<>(page, pageSize);
        LambdaQueryWrapper<Category> queryWrapper = new LambdaQueryWrapper();
        queryWrapper.orderByAsc(Category::getSort);
        categorySercice.page(pageInfo,queryWrapper);
        return  R.success(pageInfo);
    }

    @DeleteMapping()
    public R<String> delete (Long ids){
        log.info("删除分类Id为：{}",ids);
        categorySercice.remove(ids);
        return R.success("分类信息删除成功");
    }

    @PutMapping
    public R<String> update(@RequestBody Category category){
        log.info("修改分类信息：{}",category);
        categorySercice.updateById(category);
        return R.success("修改分类信息成功");
    }

    /**
     * 下拉框分类
     * @param category
     * @return
     */
    @GetMapping("list")
    public R<List<Category>> list(Category category){
        LambdaQueryWrapper<Category> queryWrapper = new LambdaQueryWrapper<>();
        queryWrapper.eq(category.getType() != null,Category::getType,category.getType());
        queryWrapper.orderByAsc(Category::getSort).orderByDesc(Category::getUpdateTime);
        List<Category> list = categorySercice.list(queryWrapper);
        return R.success(list);

    }
}
